ASTM:
A744 CF3M
ASME:
SA744 CF3M
Alloy Family:
Type:
19Cr-10Ni-Mo
ACI:
AISI:
SAE:
316L
UNS - Cast:
J92800
UNS - Wrought:
S31603
Common Name - Wrought:

Alloy Casting Statistics

Pounds Poured in 2021

127,550 lb

Frequently Asked Questions

01

Q. What does CF3M stand for?

A. As with CF8M, the first character (C) means the alloy is intended for "Corrosion Resistant" service. The second character (F) is the approximate location on the iron-chromium-nickel (FeCrNi) ternary diagram and indicates the iron, chromium and nickel content. The third character (3) represents the maximum carbon content in increments of 0.01%. In this instance, 0.03%. Finally, the character (M) states that Molybdenum is present.

Alloy Casting Industries Ltd makes all reasonable efforts to ensure the accuracy and correctness of the data displayed on this site but makes no representations or warranties as to the data’s accuracy, correctness or reliability. The information provided on this page is for reference purposes only. Please consult the appropriate industry standard when necessary.

Alloy Standard

Chemical Composition

  • Carbon:
    0.03% Max
  • Manganese:
    1.50% Max
  • Silicon:
    1.50% Max
  • Phosphorus:
    0.04% Max
  • Sulfur:
    0.04% Max
  • Chromium:
    17.00 - 21.00%
  • Nickel:
    9.00 - 13.00%
  • Molybdenum:
    2.00 - 3.00%
  • Nitrogen:
  • Nitrogen + Carbon:
  • Vanadium:
  • Tungsten:
  • Aluminum:
  • Titanium:
  • Copper:
  • Columbium:
  • Barium:
  • Boron:
  • Zirconium:
  • Cerium + Lanthanum:
  • Iron:
  • Residual Elements:

Physical Properties

  • Yield Strength:
    30 ksi Min
  • Tensile Strength:
    70 ksi Min
  • Elongation at 2 in:
    30% Min
  • Reduction of Area:

Charpy Properties

  • Test Temperature:
  • Average Energy¹:
  • Single Energy:

¹ Minimum value for 2 test specimens and minimum average of 3 test specimens.